Liugong Bulldozer L20D | 17.5 ton

Description

Liugong Bulldozer L20D | 17.5 ton

BELIALAT.COM support unit, parts, service, rental, maintenance contract, overhaul, reconditioned Liugong Bulldozer L20D | 17.5 ton

Liugong Bulldozer L20D | 17.5 ton, Specifications unit

Engine

Machine Weight 17500 kg
Rated Power 154 kW
Blade Capacity 4.5 m³
Blade Lift Height 1100 mm
Blade Cutting Depth 510 mm
Ground Pressure 55.8 kPa
Engine Displacement 8.9 L
Track Shoe Width 510 mm
Number of Rollers (Per Side) 6
Number of Idlers (Per Side) 2
Number of Track Shoes (Per Side) 39
1st Gear Speed (Forward) 3.6 km/h
2nd Gear Speed (Forward) 6.6 km/h
3rd Gear Speed (Forward) 10.6 km/h
1st Gear Speed (Reverse) 4.3 km/h
2nd Gear Speed (Reverse) 7.8 km/h
3rd Gear Speed (Reverse) 12.6km/h

Travel Speed

Forward
Gear 1 0-3.8 km/h
Gear 2 0-6.9 km/h
Gear 3 0-12 km/h
Reverse
Gear 1 0-4.9 km/h
Gear 2 0-8.6 km/h
Gear 3 0-13.8 km/h

Electrical System

Alternator : 65 amps
Battery : 2X12 V in series, maintenance free, 750 A CCA at -18°

Drive System

Torque Converter Single-stage, single-phase three elements
Transmission Planetary power shift
Clutch Multiple – disc oil powder metallurgy disc
compressed by spring, released by hydraulic.
Brakes Oil two direction floating band brake operated
by mechanical foot pedal.

Hydraulic System

Flow 198 L/min
Pressure 19.5 MPa
Pump Gear pump
Cylinders Dual-acting piston type

Blade

Variable blade pitch – adjustable : 55° to 60°
Lift speed – per second : 483 mm
Cutting edge : Reversible, replaceble

Width : 200 mm
Length : 2158 mm
Thickness : 19.1 mm;

Undercarriage

Type Splayed oscillating, equalizer
suspension
Track Shoes (Each Side) 7
Top Idlers (Each Side) 2
Track Type Single grouser
Shoe Width 560 mm
Track Shoes (Each Side) 39
Link Pitch 216 mm
Gradeability 30o
Ground Pressure 76 kpa

Dimension

A Overall Length 5,500 mm
B Height to Top of Cab 3,380 mm
C Track Length on Ground 2,840 mm
D Blade Height 1,395 mm
E Blade Width 3,725 mm
F Width over Track 2,560 mm
G Track Gauge 2,000 mm

Service Capacity

Fuel tank : 300 L
Engine oil w/filter : 16.4 L
Engine oil w/o filter : 15.6 L

Engine cooling system : 25.5 L
Hydraulic reservoir : 98.4 L
Final drive – per side : 14.2 L

Track rollers – each : 0.330 L
Front idlers – each : 0.460 L
Carrier rollers – each : 0.275 L